Problem

Item to be Checked

Correction

 

 

 

Reading does

Does the FB lamp turn on?

When the device is used in a low

not start (FB)

 

temperature environment, it may

 

 

happen that the FB lamp is difficult

 

 

to turn on. If the temperature is

 

 

low, try to scan again in warmer

 

 

place. If the place is sufficiently

 

 

heated, reboot the system and try

 

 

scanning again.

 

 

If the problem still persists, please

 

 

call our maintenance service center,

 

 

supplying the error code on the

 

 

screen.

 

 

 

Result of

Is half tone processing being

Specify correct half tone processing

reading graphics

executed?

by using the main unit.

and photographs

 

 

Is the interior of the document

Clean them according to Section

is unsatisfactory.

bed, document guide and the

4.3, "Cleaning."

 

 

automatic document feeder clean?

 

 

 

 

Results of

Is half tone processing being

Select binary (black and white)

reading

executed?

processing by using the main unit.

characters and

 

 

Is the interior of the document

Clean them according to Section

diagrams are

bed, document guide and the

4.3, "Cleaning."

unsatisfactory

automatic document feeder clean?

 

 

 

 

 

 

Images are

Are documents set straight on the

Set the documents straight using

misaligned or

document support?

the document guides.

distorted.

 

 

 

 

 

Double feeding

Is the pad clean?

Clean the pad according to Section

(*) occurs

 

4.3.2, "Cleaning the Automatic

frequently.

 

Document Feeder."

 

 

 

 

Is the pad worn?

Replace the pad unit.

 

 

 

5-2

M3092DC Image Scanner Operation Guide